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Memorias de investigación
Communications at congresses:
DOA measurements on indoor channel based on music and MDL processing
Year:2008
Research Areas
  • Processing and signal analysis
Information
Abstract
In indoor communications, the multipath propagation is fundamental. Generally, several replicas of the signal impinge in the receiving antenna. When there is line of sight, the received energy will be centered in a single wave. In the opposite case, the energy received in the array, is divided in several directions of the multipath, the signal simulates to have arrived from several sources of signal. In our case, using the results of a measurement campaign of the radio channel frequency response in an indoor scattered environment, we esteem the direction of arrival (DOA) of our signal, using MUSIC algorithm (multiple signal classification) associated with smoothing pre-processing and using MDL (minimum description length) approach proposed by Wax and Kailath for the detection of the number of multipath rays arrived at the antenna
International
Si
Congress
2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting
960
Place
SAN DIEGO
Reviewers
Si
ISBN/ISSN
978-1-4244-2041-4
10.1109/APS.2008.4619830
Start Date
05/07/2008
End Date
11/07/2008
From page
1
To page
4
Proceedings (CD) of the 2008 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting
Participants
  • Autor: Leandro de Haro Ariet (UPM)
  • Autor: Yasar Kurdi . (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Radiación
  • Departamento: Señales, Sistemas y Radiocomunicaciones
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